sw/inc/tabcol.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SW_INC_TABCOL_HXX
  20 #define INCLUDED_SW_INC_TABCOL_HXX
  21
  22 #include <vector>
  23 #include <memory>
  24
  25 #include "swdllapi.h"
  26
  27 struct SwTabColsEntry
  28 {
  29     long nPos;
  30     long nMin;
  31     long nMax;
  32     bool bHidden; // For each entry a flag, hidden or not.
  33                   // If the flag bHidden is true column separator
  34                   // is not in current line. It must maintained
  35                   // but it may not be displayed.
  36 };
  37
  38 typedef std::vector< SwTabColsEntry > SwTabColsEntries;
  39
  40 class SW_DLLPUBLIC SwTabCols
  41 {
  42     long m_nLeftMin;  // Leftmost border (reference point) for
  43                       // document coordinates.
  44                       // All other values are relative to this point!
  45     long m_nLeft;     // Left border of table.
  46     long m_nRight;    // Right border of table.
  47     long m_nRightMax; // Maximum right border of table.
  48
  49     bool m_bLastRowAllowedToChange; // If the last row of the table frame
  50                                     // is split across pages, it may not
  51                                     // change its size.
  52
  53     SwTabColsEntries m_aData;
  54
  55     //For the CopyCTor.
  56     const SwTabColsEntries& GetData() const { return m_aData; }
  57
  58 public:
  59     SwTabCols( sal_uInt16 nSize = 0 );
  60     SwTabCols( const SwTabCols& );
  61     SwTabCols &operator=( const SwTabCols& );
  62     long& operator[]( size_t nPos ) { return m_aData[nPos].nPos; }
  63     long operator[]( size_t nPos ) const { return m_aData[nPos].nPos; }
  64     size_t Count() const { return m_aData.size(); }
  65
  66     bool IsHidden( size_t nPos ) const         { return m_aData[nPos].bHidden; }
  67     void SetHidden( size_t nPos, bool bValue ) { m_aData[nPos].bHidden = bValue; }
  68
  69     void Insert( long nValue, bool bValue, size_t nPos );
  70     void Insert( long nValue, long nMin, long nMax, bool bValue, size_t nPos );
  71     void Remove( size_t nPos, size_t nCount = 1 );
  72
  73     const SwTabColsEntry& GetEntry( size_t nPos ) const { return m_aData[nPos]; }
  74           SwTabColsEntry& GetEntry( size_t nPos )  { return m_aData[nPos]; }
  75
  76     long GetLeftMin() const { return m_nLeftMin; }
  77     long GetLeft()  const { return m_nLeft;    }
  78     long GetRight() const { return m_nRight;   }
  79     long GetRightMax()const { return m_nRightMax;}
  80
  81     void SetLeftMin ( long nNew )   { m_nLeftMin = nNew; }
  82     void SetLeft    ( long nNew )   { m_nLeft = nNew;    }
  83     void SetRight   ( long nNew )   { m_nRight = nNew;   }
  84     void SetRightMax( long nNew )   { m_nRightMax = nNew;}
  85
  86     bool IsLastRowAllowedToChange() const { return m_bLastRowAllowedToChange; }
  87     void SetLastRowAllowedToChange( bool bNew ) { m_bLastRowAllowedToChange = bNew; }
  88 };
  89
  90 class SwTable;
  91 class SwTabFrame;
  92 class SwFrame;
  93
  94 struct SwColCache {
  95     std::unique_ptr<SwTabCols> pLastCols;
  96     SwTable const* pLastTable  = nullptr;
  97     SwTabFrame const* pLastTabFrame = nullptr;
  98     SwFrame const* pLastCellFrame = nullptr;
  99 };
 100
 101 #endif // INCLUDED_SW_INC_TABCOL_HXX
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */